Manual CC 5304IR
14
o
ATW(Auto Tracking White Balance)
:
This mode can be used within the colour temperature range
1,800°K ~ 10,500°K (eg, fluorescent light, outdoor, sodium vapour lamp etc.)
o
AWC(Auto White Balance Control)
: Press the SET button while the camera is directed at a piece
of white paper to obtain the optimum state under current illumination. If the environment, including the
light source, changes the white balance will need to be adjusted again.
o
MANUAL
: The manual adjustment mode enables finer adjustment. Select ATW or AWC first then
change to manual adjustment mode and press the SET button. Set the appropriate colour
temperature then increase / decrease the red and blue colour values and monitor the colour changes
of the object.
Note
• Under the following conditions the WHITE BALANCE function may not operate properly. In such
cases, please select the AWC mode.
1. When the objects surroundings have a very high colour temperature (eg, a clear sky and sunset)
2. When the objects surroundings are dark.
3. If the camera directly faces a fluorescent light or is installed in a place where there are considerable
changes in illumination, the WHITE BALANCE function my become unstable.
BACKLIGHT (Back Light Compensation)
When there is a strong backlight behind the object, clear images of the
background as well as the object can still be obtained by using the
BACKLIGHT function.
1. Position the cursor to point to 'BACKLIGHT' on the SETUP menu by using
the UP and DOWN buttons.
2. Select the value required by pressing the LEFT or RIGHT button.
¾
HIGH
: The gain increases from 0dB up to 42dB.
¾
MIDDLE
: The gain increases from 0dB up to 30dB.
¾
LOW
: The gain increases from 0dB up to 18dB.
¾
OFF
: BACKLIGHT function does not operate.